YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash ea1d224afed20c40787c6fa4456dbb05aea7110f8ab15d2bf93ab9a8598f79cd.

Scan Results

SHA256 hash: ea1d224afed20c40787c6fa4456dbb05aea7110f8ab15d2bf93ab9a8598f79cd
File size:20'235 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 4b7c61502c63d27601a1fcdbd2a98e3d
SHA1 hash: 99d7a217d8eed46c0b49b95b6c8565ab24fc0d92
SHA3-384 hash: 8482ec16f5d46964d0cc6a262b4b943d9755d81ce0165e41c6621e8be33510b8a1f979c4abb283a277241ea6ed8ccb58
First seen:2026-03-14 15:30:48 UTC
Last seen:Never
Sightings:1
imphash :n/a
ssdeep : 384:BKDvB77777J77c77c77c72lIhSK7TM4GoVb7iMwkbotjKQ:GB77777J77c77c77c7q8S1XeuMFbAjr
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon :n/a

Tasks

There are 1 tasks on YARAify for this particular file. The 10 most recent ones are shown below.

Task Information

Task ID:c71bca42-1fba-11f1-b47f-42010aa4000b
File name:4b7c61502c63d27601a1fcdbd2a98e3d
Task parameters:ClamAV scan:True
Unpack:False
Share file:True

ClamAV Results

The file matched the following open source and commercial ClamAV rules.

Signature:Win.Trojan.Bifrose-9841593-0
Create hunting rule

YARA Results

Static Analysis

The following YARA rules matched on the file (static analysis).

Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
TLP:TLP:WHITE
Repository:YARAify
Rule name:pe_no_import_table
Create hunting rule
Author:
Description:Detect pe file that no import table
TLP:TLP:WHITE
Repository:YARAify
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
TLP:TLP:WHITE
Repository:YARAify

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.